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MovieLens 20M Dataset

The dataset used in this paper is a high-rating movie recommendation system. The objective of the system is to recommend high-rating movies to users, but the ratings for the considered movies are unknown in advance. Thus, the system needs to learn the ratings of the movies while simultaneously recommending the high-rating ones to its users.

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Cite this as

Zhiming Huang, Yifan Xu, Bingshan Hu, Qipeng Wang, Jianping Pan (2024). Dataset: MovieLens 20M Dataset. https://doi.org/10.57702/xjalcsbi

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Additional Info

Field	Value
Created	December 2, 2024
Last update	December 2, 2024
Defined In	https://doi.org/10.48550/arXiv.2003.00475
Citation	https://doi.org/10.48550/arXiv.2005.06725
Author	Zhiming Huang
More Authors	Yifan Xu Bingshan Hu Qipeng Wang Jianping Pan
Homepage	https://www.kdd.acm.org/datasets.php?id=947